
Challenge SCM Manual Corner Rounding Machine
Heavy-duty manual corner rounding machine with foot-activated cutting. Handles up to 2” stacks with six cutting sizes. Compact, durable, and maintenance-free.
Freight items can be purchased online; final delivery details may be confirmed before shipment.
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Details & specifications
Challenge SCM manual corner rounder. Manual corner-rounding for short-run cards and booklets when hydraulic volume is not required.
Overview · Specifications · Why Mid-State Litho · Related · Request a quote
Overview
The manual SCM is Challenge's short-run corner rounder for on-demand card and booklet work. Same Challenge die family as the hydraulic SCM, lower capital and footprint.
Move to hydraulic SCM when daily corner volume outgrows manual operation.
Single Cornering Machine - Manual Model Durable, manual foot-activated corner rounding for small to mid-volume finishing.
Clean, precise cuts with multiple corner sizes in a compact, operator-friendly design.
Challenge Machinery builds this equipment in Norton Shores, Michigan. Mid-State Litho is the authorized Michigan dealer (about 30 years).
Key features
- Manual corner rounding
- Challenge die/knife ecosystem
- Short-run and on-demand work
- Dealer tooling support
Specifications
| Corner Sizes | 1/8″, 1/4″, 3/8″, 1/2″, 5/8″; straight knife (1-1/4″ diagonal max.) |
| Stack Height | 2″ (5 cm) |
| Table Depth / Width / Height | 24″ / 20-1/4″ / 36″ (61 / 51.5 / 91 cm) |
| Overall Height | 52″ (132 cm) |
| Floor Space Required | 24″ × 20-1/4″ (61 × 51.5 cm) |
| Net / Shipping Weight | 190 lb (86 kg) / ~265 lb (120 kg) |
| Power | None required - manual, foot-activated operation |
Specs can vary by configuration and options. Confirm against the factory sheet for the serial and options you order.
Why buy from Mid-State Litho
Mid-State Litho is an authorized Challenge Machinery dealer for about 30 years. Challenge is based in Norton Shores, Michigan, about two hours from our Grand Blanc showroom and service depot. We stock knives, sticks, drill bits, and wear parts; install and train on site; and service equipment across Michigan and the Great Lakes. Call 1-800-343-4231 or request a quote. Browse Challenge Machinery.
Related equipment and supplies
Related: SCM hydraulic · corner rounders · Challenge Machinery.
Call 1-800-343-4231 to size this for your stock and volume.
We deliver it, install it, train your team and keep it running.
This is not a drop-ship. Our factory-trained technicians install on site, train your operators, and back it with same-day and next-day service across Michigan and the Great Lakes.
Install & train
On-site setup and operator training included.
Same / next-day service
Fast response across the Great Lakes.
Precision machining
Replacement parts fabricated in-house.
Financing
Lease and purchase options available.



